topic Re: DDR Validation Tool in QorIQ https://community.nxp.com/t5/QorIQ/DDR-Validation-Tool/m-p/617011#M4273 <HTML><HEAD></HEAD><BODY><P>DDR controller from LS1012 board doesn't provide wrlv clock adjust and there are no registers for that. We don't have &nbsp;in this moment an algorithm for DDR tuning for this SoC.</P><P></P><P>Adrian&nbsp;</P></BODY></HTML> Fri, 03 Mar 2017 08:24:27 GMT addiyi 2017-03-03T08:24:27Z DDR Validation Tool https://community.nxp.com/t5/QorIQ/DDR-Validation-Tool/m-p/617010#M4272 <HTML><HEAD></HEAD><BODY><P>When I run the DDR validation tool, I don't see any scenarios for the 'Validation Stage'. I want to use these scenarios to properly configure the DDR3L chip I am using. I am using&nbsp;CodeWarrior for ARMv8 targeted at the LS1012A&nbsp;processor.&nbsp;Is there anything I need to do to get these scenarios to appear?</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="ddrvalidation.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/14908iD47CEA41BE91C66E/image-size/large?v=v2&amp;px=999" role="button" title="ddrvalidation.PNG" alt="ddrvalidation.PNG" /></span></P><P>Thanks for your help.</P></BODY></HTML> Thu, 02 Mar 2017 19:54:34 GMT https://community.nxp.com/t5/QorIQ/DDR-Validation-Tool/m-p/617010#M4272 justinjonas 2017-03-02T19:54:34Z Re: DDR Validation Tool https://community.nxp.com/t5/QorIQ/DDR-Validation-Tool/m-p/617011#M4273 <HTML><HEAD></HEAD><BODY><P>DDR controller from LS1012 board doesn't provide wrlv clock adjust and there are no registers for that. We don't have &nbsp;in this moment an algorithm for DDR tuning for this SoC.</P><P></P><P>Adrian&nbsp;</P></BODY></HTML> Fri, 03 Mar 2017 08:24:27 GMT https://community.nxp.com/t5/QorIQ/DDR-Validation-Tool/m-p/617011#M4273 addiyi 2017-03-03T08:24:27Z Re: DDR Validation Tool https://community.nxp.com/t5/QorIQ/DDR-Validation-Tool/m-p/617012#M4274 <HTML><HEAD></HEAD><BODY><P>Do you have any suggestions as to debug or tune a DDR chip with the LS1012?</P></BODY></HTML> Fri, 03 Mar 2017 15:57:03 GMT https://community.nxp.com/t5/QorIQ/DDR-Validation-Tool/m-p/617012#M4274 justinjonas 2017-03-03T15:57:03Z Re: DDR Validation Tool https://community.nxp.com/t5/QorIQ/DDR-Validation-Tool/m-p/617013#M4275 <HTML><HEAD></HEAD><BODY><P>The DDR controller for LS1012 is very simple, so a working DDR configuration is enough for having a good configuration. Controller doesn't provide a way for fine tuning, it will just work or not.</P><P></P><P>Adrian</P></BODY></HTML> Tue, 14 Mar 2017 08:34:19 GMT https://community.nxp.com/t5/QorIQ/DDR-Validation-Tool/m-p/617013#M4275 addiyi 2017-03-14T08:34:19Z